How do I set up email sending (SMTP) so the system can send invitation emails using the company's email address?

On "ADMINISTRATION → Company Profile → Integrate Third-party Applications → Email Sending Settings", two methods are supported: 1) GMAIL: Authorize using a Google account. 2) Custom SMTP: Enter your company's SMTP server, port, account, and password. After setup is complete, all system-generated invitation and notification emails will be sent from your company mailbox, enhancing professionalism.